Many people are posting this grand tour of the United States on Facebook, Twitter, and Pinterest. I was intrigued enough to find the list of the specific landmarks and import them in to my own custom Google Map. You could do the same by using this spreadsheet of 50 US Landmarks and import it into your own custom map. The import creates the 50 markers, then you need to add the driving routes, 10 stops at a time because of My Maps limitations. Here’s the result:

If you are a Geeks on Tour member, here are some tutorial videos that teach you how to make a custom Google Maps.